Just tilt them down and turn the key. Makes sure that the boat has the bow lifted into the air.
One way to run a boat engine out of water to check its functionality is.
Start boat motor out of water. In this Video we show you How to Start a Boat Motor out of the WaterHow to Start Boat out of water theboatbrokers havablastrvrentalsDo not start your boa. Besides helping with starting a boat out of water a motor flusher will assist in regular engine cleaning. You will need a garden hose to supply water.
Any garden hose will work as long as it fits the outlet attachment of the flusher. Also check for leaks on the hose making sure it works properly. Starting an outboard boat engine out of the water can be done by using a tool called a Moeller Flushrite Boat Motor Flusher.
This tool is designed to look like ear muffs so that it can firmly attach itself to the inlet vents on the motor. To run your boat motor out of water start by attaching a hose to your motors water intake so you can flush in water which will avoid damaging the engine. Once the hose is attached turn on the water faucet.
Then pull the gear shift to neutral and start. Easy Step-by-step Guide to Start Your Inboard Boat Engine Out of Water. Prepare your boat and tools.
Attach the water hose to the flusher. Inspect placements and attachments. Turn on the water then the engine.
Allow the engine to run for several minutes. Boating is an activity where safety is given priority. One way to run a boat engine out of water to check its functionality is.
A boat motor should never be run without water running through it to coll the engine. May I start the engine out of water. Never start your engine out of water unless you are using an external lower-unit flushing adapter commonly known as ear muffs designed for your type of outboard motor not the integral Freshwater Flush Adapter found on some engines to provide cooling water from a garden hose.
Otherwise you could damage or seize the engine. If your boat is stored on a trailer you will eventually need to start your MerCruiser engine out of the water. Whether you are getting it ready for a summer of boating or just fixing a problem it can be started out of the water with the proper tools.
You must have a set of outdrive muffs. These can be purchased at any boating store. I too was worried about water getting into the engine but simply making sure the boat is level should make sure youve got enough slpoe to drain the water out to the exhaust.
I ran it this way for several hours and was able to warm up te oil and engine so that I could get ALL of it out of the engine - I let it drain for 2 days. Start it in water before setting off to launch site. Then at least youll know all is ok or not rather than thinking great its started ok and then set off only to find youre rapidly overheating cos you cooked the impeller.
That would really spoil your day. Is it safe to start mercruiser IO out of the water. Just make sure that you use muffs and dont take the engine much over idle.
Check to make sure water is coming out of the exhaust ports to ensure your impeller is good. Keep an eye on your temp gauge. Another way to prematurely age a motor is by not trimming it properly.
With the trim set too far down the bow of the boat plows and creates load on the engine like a car driving up a steep hill. Reduce the strain on a motor by trimming it up until the hull breaks free which should cause the boat to suddenly go faster. This would drag down the needed rpms affecting ignition.
Normally the clue to this type problem is that the engine starts fine on a flushette hose but is very difficult to start when in the water. Should this be the case check the battery clean and tighten all. Outboards start like a car.
Just tilt them down and turn the key. At least newer ones do. But it wasnt always that way.
In the past you had to learn how to start an outboard motor. Carbureted two-strokes can be fussy especially when cold. And if you ever cant get one start check out our 25 reasons why your boat engine wont start.
If you are planning to put the boat away and leave it in storage for an extended amount of time. You want to leave the engine in the totally trimmed down position. This will allow all of the water to leak out of the engine midsection and lower unit.
This will avoid freezing water and major problems. Check out these 10 simple solutions for the most common engine breakdowns. Running out of gas.
Boat engine is sputtering and losing power. Engine wont start or turn over. Boat engine is overheating.
Boat motor stopped suddenly. Vibration from the engine prop. Engine wont shift into gear.
What we can do is find a good place in the fuel line close to the engine and disconnect the fuel line from the boat to the engine. Makes sure that the boat has the bow lifted into the air. Any water or dirt that is in the tank will be shifted to the back of the tank and pulled out of the pickup tube first.
Once your boat is well secured tow your trailer out of the water and away from the boat ramp. Out of the way of others. Now its time to begin your preparation for the road.
Remember to remove your drain plug pump or drain any water out of the bilge and drain the live-wells or bait-wells if you have them.